Extremely slim active inline preamplifier Boosts the signal from passive microphones Load-independent, +28dB clean and stable gain Slim and sturdy metal casing with a premium finish ※The DM1 is a product for passive microphones (dynamic and ribbon). It cannot be used with microphones that require phantom power (condenser and active ribbon). Also, to power the DM1, a preamp/mixer/audio interface that supplies 48V phantom power is required separately. ■Explosive levels for passive microphones Need more gain for your microphone - sometimes you don't get the best results with all preamps. The DM1 DYNAMITE is an extremely slim active inline preamplifier that, when placed between the microphone and the mic pre, provides +28dB of clean and transparent gain to any passive microphone (dynamic/ribbon). With a sophisticated Class A design and specially selected excellent FETs, the DM1's output impedance is very low, about half the noise of other products on the market. In addition, a specialized buffer amplifier ensures a constant 28dB of gain regardless of the connected load. ☆New, Free Shipping☆ ★Peace of Mind Guarantee★ In the unlikely event that there is a problem with the product, we offer a full refund guarantee, so please buy with confidence. Please be sure to check the product after it arrives m(_ _)m ○Discounts○ Please comment for price negotiations and bulk purchases (^o^) 5% OFF for bulk purchases We have many other items for sale, so please take a look(^^) Instant purchase is welcome Please note that we will give priority to those who purchase even if they comment in the middle m(_ _)m Basically, we do not make exclusive listings because it violates Mercari's rules, so please understand. If you have any other questions or concerns, please feel free to contact us (*^*)